Headband



FIG. 1 is a front, right side, top perspective view of a headband showing my new design;

FIG. 2 is a rear, left side, bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front, right side view of the headband when it is being used; and,

FIG. 10 is a rear, left side view of the headband when it is being used.

The broken lines along the surface of the headband do not form part of the claimed design. The broken line outline of the partial human figure assists in illustrating how the headband may appear when in a position of use and forms no part of the claimed design. 

CLAIM The ornamental design for a headband, as shown and described. 